A colorimetric and fluorescent turn-on sensor for pyrophosphate anion based on a dicyanomethylene-4H-chromene framework.
A new red fluorescent sensor DCCP-Cu2+ based on dicyanomethylene-4H-chromene shows turn-on fluorescence with high selectivity for pyrophosphate over other anions.
Huang
Xiaomei
X
Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, PR China.
Guo
Zhiqian
Z
Zhu
Weihong
W
Xie
Yongshu
Y
Tian
He
H
D001578:Benzopyrans / Q000737:chemistry; D003124:Colorimetry; D004396:Coloring Agents; D003517:Cyclopentanes; D011756:Diphosphates / Q000737:chemistry*; D004563:Electrochemistry; D008670:Metals / Q000737:chemistry; D009570:Nitriles; D013050:Spectrometry, Fluorescence
C521892:1,1-dicyanocyclopentane; D001578:Benzopyrans; D004396:Coloring Agents; D003517:Cyclopentanes; D011756:Diphosphates; D008670:Metals; D009570:Nitriles; C533829:dicyanomethylene-4H-chromene